(19)
(11) EP 1 585 943 A3

(12)

(88) Date of publication A3:
09.09.2005

(43) Date of publication A2:
19.10.2005 Bulletin 2005/42

(21) Application number: 03794523.5

(22) Date of filing: 29.08.2003
(51) International Patent Classification (IPC)7G01N 31/00
(86) International application number:
PCT/US2003/026969
(87) International publication number:
WO 2004/023081 (18.03.2004 Gazette 2004/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 06.09.2002 US 235835

(71) Applicant: Invensys Systems, Inc.
Foxboro, MA 02035-2099 (AU)

(72) Inventors:
  • COOK, Warren, E.
    Upton, MA 01568 (US)
  • LEWICKE, Joseph, J.
    Foxboro, MA 02035 (US)
  • ALLSTROM, Peter, E.
    Attleboro, MA 02720 (US)
  • VIGNOS, James, H.
    Needham Heights, MA 02494 (US)

(74) Representative: Howe, Steven 
Lloyd Wise Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW
London WC1A 1LW (GB)

   


(54) MULTI-MEASUREMENT VORTEX FLOW METER